Title:
【発明の名称】偽造防止用紙
Document Type and Number:
Japanese Patent JP2893310
Kind Code:
B2
More Like This:
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Inventors:
MURAKAMI TOORU
ISHII YOSHIAKI
ISHII YOSHIAKI
Application Number:
JP31739693A
Publication Date:
May 17, 1999
Filing Date:
November 24, 1993
Export Citation:
Assignee:
TOKUSHU SEISHI KK
International Classes:
B42D15/10; D21H19/00; D21H21/40; D21H21/42; D21H27/30; D21H27/34; G03G21/00; G03G21/04; (IPC1-7): D21H21/42; D21H27/34; G03G21/00; G03G21/04
Other References:
【文献】特許2670600(JP,B2)